Glyoxal Sodium Bisulfite Hydrate is widely used in the textile industry as a durable press finishing agent, enhancing the wrinkle resistance and dimensional stability of fabrics. It is also employed in paper manufacturing to improve the wet strength and durability of paper products. In the leather industry, it acts as a tanning agent, providing softness and flexibility to leather goods. Additionally, it serves as a cross-linking agent in polymer chemistry, improving the mechanical properties of various materials. Its reducing properties make it useful in photographic development processes.